The Golden Spiral by Lisa Mangum My rating: 5 of 5 stars I'm really enjoying this trilogy, and I'm looking forward to reading the finale. I've recommended that our collection development librarian purchase this trilogy for all the branches. I believe the teens will gravitate toward it. Romance, time-travel, good friends, good vs. evil....what's not to like? View all my … [Read more...] about Review: The Golden Spiral (The Hourglass Door Trilogy Bk. 2) by Lisa Mangum